Empty Can Depalletizer

Empty Can Depalletizer
Empty Can Depalletizer
Empty Can Depalletizer
Empty Can Depalletizer
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  • FEATURES
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Product Features


The unloading machine is mainly used for the operation of unloading empty cans from tin cans and aluminum cans. The empty cans stacked on the pallet are pushed layer by layer from top to bottom onto the mesh conveyor, and then transported to the empty can spraying machine by the conveyor.


1. Replacing manual tank discharge and traditional empty tank unloading machines can save a lot of labor and improve production capacity.
2. Adopting an electrical control system to improve the accuracy of mechanical action and make it easy to operate.
3. The pallet lifting platform is self-locking for stable movement.
4. The can pushing method is selectable and has high operational adaptability.
5. Suitable for emptying tin cans and aluminum cans of various sizes.
6. Automatic wrap around unloading method
7. Automatically suction each layer of cardboard from the jar
Empty Can Depalletizer

Mechanical Introduction: Automatic Depalletizer Systems


An automatic depalletizer is a precision-engineered machine designed to efficiently unload products from pallets and feed them directly into production lines. Built for high-volume manufacturing environments, this equipment replaces manual labor, reduces handling errors, and significantly improves line efficiency.


Commonly used in beverage, food, and consumer goods industries, automatic depalletizers are especially critical in container handling applications. The system typically features layer-by-layer product lifting, sweep-off arms, elevator platforms, and automated pallet conveyors, all coordinated via PLC-controlled programming.


For operations with high output demands, the high speed depalletizer offers accelerated layer removal and continuous motion designs, handling thousands of units per hour while maintaining product integrity. It is particularly suitable for fast-paced lines requiring minimal downtime.


In the beverage sector, the empty can depalletizer plays a vital role by gently unloading layers of unfilled aluminum cans and conveying them into rinsing or filling machines. These systems are designed to minimize deformation, prevent contamination, and maintain the orientation of each can for accurate downstream processing.


Advanced features include servo-driven sweep arms, adjustable layer guides, safety enclosures, and compatibility with both standard and bulk pallet formats. With modular designs, automatic depalletizers can be integrated seamlessly into existing lines and customized for a wide range of container types.

Empty Can Depalletizer Top

Structural composition and function


1. Can stack conveyor: Forklifts transport pallets filled with empty cans and place them on the pallet conveyor. Two can be prepared for stacking. Then the conveyor transports it to the pallet lifting platform of the main machine; The transmission motor of the pallet conveyor is controlled by a speed controller, and it slowly starts from a stopped state during transportation, which can avoid the danger of empty cans tipping over due to sudden start.


2. Tank pallet lifting platform host room: Chain type lifting tank stack, self-locking lifting design, layered lifting positioning, motor drive; Layered unloading of tanks, with SUS304 stainless steel plates on three sides. The pallet lifting platform lifts the positioned empty tank pallet to the unloading height. After unloading the empty tank, the pallet is lowered and placed on the conveyor; All upward and downward movements are controlled by a self-locking lifting system device, and the speed of upward or downward movement can be adjusted separately to meet operational needs.


3. Empty tank unloading device: Mesh chain platform height: 2.83 meters high, 1.2 meters wide, 3 meters long, high-quality plastic steel mesh chain; Using a cylinder motor to drive the can pushing device, the entire layer of empty cans is pushed onto the mesh conveyor and then returned to the preparation position. The cans on the mesh conveyor are driven by the motor and transported to the conveyor chain. The can pushing device continues to push out the next layer of cans for unloading.


4. Empty tray conveyor: Export empty trays and use a forklift to remove the trays;


5. Operator corridor: equipped with stairs and guardrails, with a patterned bottom plate thickness of 2MM; structurally safe, convenient for operators to use and maintain equipment; And more effective protection of personnel safety.


Electrical configuration: well-known domestic brand motors, SCHNEIDER photoelectric switches, SCHNEIDER travel switches, buttons, contactors, high-quality wires and cables, wire hoses, etc;
Power supply 380V × 50 Hz × 3
Machine capacity 3.75kW
Air source using pressure of 0.6MP
Gas volume 0.8m ³/min
Size of the pallet used 1100mm × 1400mm (customizable)
Maximum detachable height 2400mm (customizable)
Body size 8 meters long x 2.6 meters wide x 3.5 meters high (customizable)
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